Massive colonic bleeding in a patient of Di veiculosis is from –
Correct Answer: Superior mesentric aery
Description: Ans. is 'b' i.e., Superior Mesentric Aery Although diveiculosis involves mainly the left side of colon, bleeding occurs mostly from right side of colon. Right side is supplied by superior mesentric aery. "Hemorrhage from a colonic diveicula is the most common cause of hematochezia in patients over the age of 60." - Harrison 16/e, p 1796
Category:
Surgery
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